The Core Motion framework’s CMMotionActivityManager on iOS and watchOS uses a device’s motion coprocessor to process sensor data from accelerometers, gyroscopes, and magnetometers, determining user activities like walking, running, cycling, automotive travel, or being stationary with varying confidence levels.
Monthly update 340 • August 2018 • 2018-08-01 - 2018-08-31
NSDataDetector finds dates, links, phone numbers, addresses, and transit details in natural language text. It is a subclass of NSRegularExpression.
Asset catalogs in Xcode let you store not just images but also data files like JSON. This helps apps load faster on first launch by avoiding network calls.
Steve Jobs once said, “You have to pick carefully. I’m actually as proud of the things we haven’t done as the things I have done. Innovation is saying ‘no’ to 1,000 things.”
Apple’s Natural Language framework (iOS 12+) finally lets developers use the same powerful language-detection technology that powers Siri and system features.
Monthly update 339 • July 2018 • 2018-07-01 - 2018-07-31
Day 12 of the road trip my brother and I made in Norway.
Day 11 of the road trip my brother and I made in Norway.
Day 10 of the road trip my brother and I made in Norway.
Day 9 of the road trip my brother and I made in Norway.
Day 8 of the road trip my brother and I made in Norway.
Day 7 of the road trip my brother and I made in Norway.
Day 6 of the road trip my brother and I made in Norway.
Day 5 of the road trip my brother and I made in Norway.
Day 4 of the road trip my brother and I made in Norway.
Day 3 of the road trip my brother and I made in Norway.
Automatic Strong Passwords (iOS 12 / macOS Mojave) let Safari and your app generate truly random, high-entropy passwords that actually satisfy the site’s rules, no more “password too weak” after AutoFill.
Day 2 of the road trip my brother and I made in Norway.
Day 1 of the road trip my brother and I made in Norway.
Monthly update 338 • June 2018 • 2018-06-01 - 2018-06-30
Monthly update 337 • May 2018 • 2018-05-01 - 2018-05-31
The Swift community continues to expand, with developers increasingly relying on ecosystem projects to streamline app development for specific tasks. To foster better interaction, Swift Forums has introduced a new top-level category called Related Projects.
Monthly update 336 • April 2018 • 2018-04-01 - 2018-04-30
Swift.org has expanded its continuous integration testing system to include community-hosted nodes for additional platforms.